package com.fatdetection.demo.service;

import com.fatdetection.demo.bean.Relation;

import java.util.List;

public interface RelationService {
    public Boolean insertRelation(Relation relation);

    public Boolean delRelation(Integer id);

    public Boolean updateRelation(Relation relation);

    public List<Relation> findAll();

    public List<Relation> findBySchool(String schoolName);

    public List<Relation> findByProj(String projName);

    public Relation findById(Integer id);
}
